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| author | Adrian Bunk <adrian.bunk@movial.com> | 2009-07-20 20:16:32 -0400 |
|---|---|---|
| committer | Søren Sandmann Pedersen <sandmann@redhat.com> | 2009-07-20 20:16:32 -0400 |
| commit | 767542cfb955ba22dad1259eff8a2fe16e7b8ba4 (patch) | |
| tree | 62f15038e1cb9500caff960a5e76af429367932b /configure.ac | |
| parent | 184cd80aa46dd9d8bd023d3b70a345330b72d7e7 (diff) | |
Fix NEON build for older ARM CPUs
The pld instruction used in the NEON assembler code is only available
for ARMv5e and >= ARMv6.
Set -mcpu=cortex-a8 when compiling the source file (similar to what is
already done for the SIMD build).
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 76cf691..5a49a6c 100644 --- a/configure.ac +++ b/configure.ac @@ -384,7 +384,7 @@ AM_CONDITIONAL(USE_ARM_SIMD, test $have_arm_simd = yes) dnl ========================================================================== dnl Check for ARM NEON instructions -ARM_NEON_CFLAGS="-mfpu=neon" +ARM_NEON_CFLAGS="-mfpu=neon -mcpu=cortex-a8" have_arm_neon=no AC_MSG_CHECKING(whether to use ARM NEON) |